shdesignsPowered By Infinite Improbabilty DrivePremiumReviews:
Stone Mountain, GA
|reply to Subaru |
Re: Old Singer sewing machine
said by Subaru:Probably the discs have disintegrated over the years so they no longer work.
It should but from what I can see inside the ceramic part are carbon discs which when fully pressing the switch disengages the carbon discs so it can run full speed.
They would compress with the pedal giving variable speed, then the switch you see would allow full speed.
Embedded Systems Consultant,
SHDesigns home - DIY Welder
I was thinking about that since the only place I know of that had carbon discs were battery load testers.. So I guess in other words it would be impossible for it to work besides changing it out.